50568915

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 82589760

約数和(自身を除く): 32020845

約数列:

[1, 3, 5, 15, 109, 157, 197, 327, 471, 545, 591, 785, 985, 1635, 2355, 2955, 17113, 21473, 30929, 51339, 64419, 85565, 92787, 107365, 154645, 256695, 322095, 463935, 3371261, 10113783, 16856305, 50568915]

約数ペア:

[(1, 50568915), (3, 16856305), (5, 10113783), (15, 3371261), (109, 463935), (157, 322095), (197, 256695), (327, 154645), (471, 107365), (545, 92787), (591, 85565), (785, 64419), (985, 51339), (1635, 30929), (2355, 21473), (2955, 17113)]